Individual Calculations January 2009
 Boiko, Vladimir  Total change: -60.30  Rating chartPersonal card
 Rating Tournament Kharkiv UKR 2008-11-20
RcRownchangeKK*chgGame
 2306 2314 3.00 14 -4.02 15 -60.30 
  Skvortsov, Mikhail S. 2335 RUS0.001-0.4715-7.05 
  Simantsev, Mikhail g2488 UKR0.001-0.2715-4.05 
  Hincu, Gheorghe 2302 MDA0.001-0.5215-7.80 
  Arzumanian, Georgy m2479 ARM0.001-0.2815-4.20 
  Ivanchenko, Sergey 2272 UKR0.501-0.0615-0.90 
  Rusanova, Alexandra 1964 UKR1.0010.11151.65 
  Reshetniak, Vitaliy 2302 UKR0.001-0.5215-7.80 
  Skvortsov, Mikhail S. 2335 RUS0.001-0.4715-7.05 
  Simantsev, Mikhail g2488 UKR0.001-0.2715-4.05 
  Hincu, Gheorghe 2302 MDA0.501-0.0215-0.30 
  Arzumanian, Georgy m2479 ARM0.001-0.2815-4.20 
  Ivanchenko, Sergey 2272 UKR0.501-0.0615-0.90 
  Rusanova, Alexandra 1964 UKR0.501-0.3915-5.85 
  Reshetniak, Vitaliy 2302 UKR0.001-0.5215-7.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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